512ACA000439BAGR

Overview

The Skyworks Solutions Inc. 512ACA000439BAGR is a standard clock oscillator from the Si512 series, housed in a 6-SMD, no-lead package measuring 5.00 mm x 3.20 mm. It operates at a supply voltage of 3.3 V with a maximum current rating of 23 mA. The device supports dual frequency outputs of 100 MHz and 156.25 MHz, maintaining a frequency stability of ±25 ppm. It features LVDS output format and functions as an enable/disable pin-configurable oscillator. The component is rated for operation within a temperature range of -40°C to +85°C.

Feature Summary

• Dual frequency output capability supporting 100 MHz and 156.25 MHz selections
• LVDS output format for high-speed signal integrity
• Pin-configurable enable/disable functionality
• Compact surface-mount package design

Applications

• High-speed data handling systems
• FPGA timing reference sources
• General-purpose clock distribution networks

Procurement Notes

Verify that the specific suffix BAGR matches the required reel packaging configuration for automated assembly lines. Confirm that the dual-frequency selection (100 MHz or 156.25 MHz) aligns with the target system requirements, as this parameter is fixed by the part number. Ensure compatibility with 3.3 V logic levels and LVDS interface standards before finalizing procurement orders.

Selection Notes

Select this component when a compact, low-power clock source with LVDS outputs is required for FPGA or high-speed digital interfaces. The Si512 series offers flexibility through pin-configurable options. Consider the ±25 ppm stability requirement against system jitter budgets. The 5.00 mm x 3.20 mm footprint suits space-constrained PCB layouts compared to larger oscillators.

Part Context

This part belongs to the Skyworks Si512 family of standard crystal oscillators. These devices are designed for general-purpose applications requiring precise timing. The 512ACA000439BAGR specifically utilizes a crystal resonator and provides stable clock signals for synchronous digital circuits. It is distinct from programmable variants like the Si514 series.

Replacement Considerations

The 512ACA000439AAG is listed as a parameter-equivalent alternative. Verify package dimensions and electrical specifications match before substitution.